THis is basically a way to lock a computer. that is the only name i know for it. its really eeasy and you can do it at school or work. It basically makes it where they can turn on the computer but can not actually get into windows or linux or any. when the computer 1st turns on press f12 or whatever. got to security and click enter and then add a password.THe Disclaimer*\nTHis video is for entrertainment purposes only. I take no credit or responcibility of what you do with this information as much as id like to. \n\nIf you have anything to add plz do but dont mean. \n\n\n*update* \nAt the end i said windows linux and i meant to say windows and linux buti didnt so stop flamming. arts, aviation, beauty, change, cmd, command, commercial, computer, crafts, dance, diy, drink, electronics, entertainment, environment, fashion, finance, fitness, food, gadget, game, gardening, glitch, gotcha!, hack, hacker, health, home, linux, lock, mechanics, medicine, morons, music, news, owned, password, political, prank, series, space, sports, technology, tutorial, video, vista, web, windows, youtube